buntsoft

If any of you guys want to part with your 3.7 diff, please pm me.

WTB R180 3.9 or 3.7 Differential Late (115mm) ID (identified by a big "K" on the case) Shipped to Rockford, IL 61114

Does anyone still have one of these?

WTB R180 3.9 or 3.7 Differential Early (110mm) or Late (115mm), but late preferred Shipped to Rockford, IL 61114

Looking for one AZ ZCar Rear Tubular Control Arm. email me at mail@DBRacing.com.

I am converting my racecar to solid rear discs (stupid rules) and want to use some wilwood 4 piston calipers. I need help with rotor selection. From what I have found, here are the 280zx solid rear rotor sizes: Series 1 (79-81) diameter 269mm thickness 10mm hat 68mm Series 2 (82-84) diameter 258mm thickness 10mm hat 47mm Here is the question: Is the hat measured as the total width from the inner rotor surface to the wheel mounting surface of the rotor (ie. total width)? Are there other bolt on rotors with different hat offsets? Thanks, Don Bunt